Product Description
Use imported LED cold light source, ultra-thin optical lens.
It adopts digital method to steplessly control the brightness of LED.
It has the functions of manually adjusting the diameter of the spot and electrically adjusting the color temperature.
Removable handle cover for easy cleaning and disinfection.
The spring arm is an imported spring, which is flexible up and down.
The nano-coated heat sink creates an ideal heat dissipation effect.
Diameter of lighted(cm) : combined type
Lillumination at lm(lux) :80000~160000
Light filed diameter at lm(cm) :10-28
D10(mm) :180±40
Diameter of spot D50(mm) :110±35
Color rendering index(Ra) :100≥Ra≥85
Color temperature(K) :(3000-4500)±500
Number of LED bulbs : 72
Average bulb life (hours) : 50,000
Heat-to-light ration(m W/m2lx) : less than 6
Working distance(cm) : 70-140
Power supply : 100-240V,50/60HZ
Input power(W) : 90VA
Ceiling height for installation(cm) :270-320